mca 18(15): e4

Research Article

Survey of Context-Aware Video Transmission over Vehicular Ad-Hoc Networks (VANETs)

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  • @ARTICLE{10.4108/eai.13-7-2018.156089,
        author={Reem F.  Shaibani and Ammar T. Zahary},
        title={Survey of Context-Aware Video Transmission over Vehicular Ad-Hoc Networks (VANETs)},
        journal={EAI Endorsed Transactions on Mobile Communications and Applications},
        volume={4},
        number={15},
        publisher={EAI},
        journal_a={MCA},
        year={2018},
        month={12},
        keywords={Ad hoc network, Vehicular ad hoc network, VANET challenges, VANET characteristics, VANET applications, Video transmission over VANET, ad-hoc based routing for VANET, Wireless networks, Context-aware},
        doi={10.4108/eai.13-7-2018.156089}
    }
    
  • Reem F. Shaibani
    Ammar T. Zahary
    Year: 2018
    Survey of Context-Aware Video Transmission over Vehicular Ad-Hoc Networks (VANETs)
    MCA
    EAI
    DOI: 10.4108/eai.13-7-2018.156089
Reem F. Shaibani1,*, Ammar T. Zahary1
  • 1: Faculty of Computer and IT, Sana’a University, Sana’a, Yemen
*Contact email: reemfatwan@yahoo.com

Abstract

Vehicular ad-hoc networks (VANETs) are defined as a group of wireless mobile nodes that characterized by their high mobility. Therefore, the topology frequently changes and high communication overhead for exchanging a new topology information has been introduced. Due to the huge enrichment by the video data based on the quality of experience recognized by the driver and knowledge of the environment , video transmission over VANETs has been considered as a critical challenge. Context-aware vehicular ad-hoc network is a novel field that introduces developed solutions for the previous challenges in VANETs and guarantees the stability of its topology through different high mobility of nodes. In this paper, we investigated the general issues related to VANETs such as characteristics, applications, and current challenges. Furthermore, we reviewed the most significant relevant studies that apply a context-aware issue as a new technique in vehicular networks that helps to overcome VANETs challenges.